{"product_id":"3p-smart-circuit-breaker","title":"3P Smart Circuit Breaker","description":"\u003ch4 class=\"p\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"16\"\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/501.png?v=1774230495\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch5 class=\"p\"\u003e\u003cspan\u003e\u003cu\u003e\u003cspan class=\"16\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.yanjiiot.com\/about-yanji\/\"\u003eGet Quote Now | Free 1-on-1 Technical Consultation\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\n\u003cb\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eTraditional leakage circuit breakers only support local manual operation, with high maintenance cost, slow response, no safety interlock, no open protocol, poor anti-interference and no data monitoring. They can hardly meet modern intelligent \u0026amp; safe power distribution needs.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product directly replaces traditional breakers. With full overload, short-circuit and leakage protection, plus RS485 \u0026amp; Modbus RTU, it realizes remote control, real-time power monitoring and centralized networking. Ideal for industrial, agricultural and residential intelligent upgrading.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"p\"\u003e\u003cb\u003e\u003cspan class=\"15\"\u003eY503 Key Advantages\u003c\/span\u003e\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e1.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eOpen Interconnectivity and Easy Networking: Equipped with standard RS485 interface and Modbus RTU open protocol, it seamlessly integrates with various management platforms, supports remote on\/off control and centralized networked management, and features power-off memory function.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e2.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eDual Safety Reinforcement Protection: Hardware safety lock enables mandatory closing lockout, completely eliminating the risk of accidental re-closing during maintenance; 30mA leakage tripping in ≤0.04s for ultra-fast disconnection; circuit board moisture-proof treatment adapts to harsh environments, providing full-scenario electrical safety protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e3.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eComprehensive Electrical Protection: Integrates full-range protection against overload, short circuit, over-voltage, and under-voltage; rated breaking capacity of 6000A; built-in fast arc extinction device to suppress arc burning and extend equipment service life.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cspan style=\"font-family: Arial;\"\u003e4.\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003eIndustrial-Grade High Reliability Design: Equipped with high-performance MCU chip for real-time collection of electrical parameters; adopts V0 flame-retardant housing and wear-resistant POM gears; withstands 6000V impulse voltage; passes EMC anti-interference testing; mechanical life ≥10,000 on\/off cycles.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan class=\"15\"\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eParameter Category\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCore Specifications\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRated Electrical Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eAC 230V 50Hz, rated current range 10~63A, rated short-circuit breaking capacity 6000A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLeakage Protection Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRated residual operating current 30mA, residual operating time ≤0.04s\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCommunication Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eRS485 interface, standard Modbus RTU open protocol\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eMechanical \u0026amp; Environmental Parameters\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eV0 flame-retardant housing, mechanical life ≥10,000 on\/off cycles, 6000V impulse withstand voltage, suitable for humid and strong electromagnetic interference environments\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eCore Functions\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"center\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eLocal + remote dual control, hardware safety lockout, full-range electrical protection, power-off memory, real-time electricity data acquisition\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eTypical Application Scenarios\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h5\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThis product is widely applicable to smart agriculture irrigation\/breeding equipment, factory production line industrial control equipment, smart building civil power distribution, power operation and maintenance inspection, outdoor charging piles\/communication base stations, and other distributed unmanned scenarios, enabling remote intelligent management of distribution circuits and comprehensive safety protection.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eMain Title:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e RS485 Smart Circuit Breaker | Modbus RTU Remote Control\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003ch5 class=\"MsoNormal\"\u003e\n\u003cb\u003e\u003cspan\u003eSubtitle: \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eReplace traditional breakers, solve manual operation \u0026amp; safety pain points, enable intelligent power distribution for industrial, agricultural \u0026amp; commercial use.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"Yengear Store","offers":[{"title":"NM \/ 10A","offer_id":48898592211186,"sku":null,"price":80.7,"currency_code":"USD","in_stock":false},{"title":"NM \/ 16A","offer_id":48898592243954,"sku":null,"price":80.7,"currency_code":"USD","in_stock":false},{"title":"NM \/ 20A","offer_id":48898592276722,"sku":null,"price":80.7,"currency_code":"USD","in_stock":false},{"title":"NM \/ 32A","offer_id":48898592309490,"sku":null,"price":80.7,"currency_code":"USD","in_stock":false},{"title":"NM \/ 63A","offer_id":48898592342258,"sku":null,"price":80.7,"currency_code":"USD","in_stock":false},{"title":"M \/ 10A","offer_id":48898592375026,"sku":null,"price":109.5,"currency_code":"USD","in_stock":false},{"title":"M \/ 16A","offer_id":48898592407794,"sku":null,"price":109.5,"currency_code":"USD","in_stock":false},{"title":"M \/ 20A","offer_id":48898592440562,"sku":null,"price":109.5,"currency_code":"USD","in_stock":false},{"title":"M \/ 32A","offer_id":48898592473330,"sku":null,"price":109.5,"currency_code":"USD","in_stock":false},{"title":"M \/ 63A","offer_id":48898592506098,"sku":null,"price":109.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5563\/3138\/files\/20260323124936_1639_2.png?v=1774241772","url":"https:\/\/store.yengear.com\/products\/3p-smart-circuit-breaker","provider":"YenGear Store","version":"1.0","type":"link"}